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SambaNova Systems

Enterprise AI platform with hardware stack

Principal Post-Silicon Validation Engineer

Hardware Validation & TestingConfirmed live in the last 24 hours
Full-timeSan Jose, CA, USAIn-person

About the Job

Requirements

  • A Master of Science in Electrical Engineering, Computer Science, or a related field is required.
  • At least 7 years of experience in post-silicon validation or system bring-up is required.
  • Experience with two or more high-speed input/output or memory protocols such as PCIe, Ethernet, HBM, CXL, or UCIe is required.
  • Ability to lead cross-functional debug efforts through root cause and issue closure is required.
  • Strong analytical skills for test development and data analysis are required.
  • Proficiency in scripting, such as Python and bash, is required.
  • Clear and effective communication and a proactive, collaborative approach to problem-solving are required.

Responsibilities

  • Own post-silicon bring-up and validation of high-speed input/output and memory subsystems, including characterization, functional validation, stress testing, and performance analysis.
  • Establish power-on readiness ahead of first silicon, including debug infrastructure, tooling, and contingency planning.
  • Lead system-level debug to root cause complex issues spanning silicon, board, and software layers.
  • Drive resolution with design, firmware, verification, and system teams to close issues and keep bring-up on schedule.
  • Partner with system and customer engineering teams on product validation, deployment, and return merchandise authorization debug.
  • Own validation sign-off for product release against stability, performance, and field reliability targets.
  • Review system-on-chip and board design and signal integrity/power integrity analysis through a post-silicon debug and deployment lens.
  • Contribute to pre-silicon verification and emulation to improve bring-up efficiency and coverage.
  • Build scripts and tooling that automate validation, debug, and data analysis, and scale test coverage across systems.
  • Advance post-silicon validation methodology and debug infrastructure across programs.

Desired Qualifications

  • Deep understanding of high-speed SerDes training and adaptation.
  • Experience with mixed-signal input/output design and validation.
  • Hands-on lab experience with oscilloscopes, protocol analyzers, and bit error rate testers.
  • Experience with optical interconnect.
  • Ability to read and debug C/C++.

About the Company

SambaNova Systems

Enterprise AI platform with hardware stack

Generating company summary.

Company size
201-500
Company stage
Series F
Total funding
$2.5B
Headquarters
Palo Alto, CA
Founded
2017

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